cvs commit: ws-axis/java/src/org/apache/axis/message NodeListImpl.java

[ia...@apache.org]

ias         2004/01/02 08:27:10

  Added:       java/src/org/apache/axis/message NodeListImpl.java
  Log:
  Initial check-in and fix for Bug 22981 - The SAAJ 1.2 Preliminary Upgrade
  
  Thanks to Dr. Ahn, Heejune. 
  
  Note:
  -This change passed all-tests.
  
  Revision  Changes    Path
  1.1                  ws-axis/java/src/org/apache/axis/message/NodeListImpl.java
  
  Index: NodeListImpl.java
  ===================================================================
  /*
   * The Apache Software License, Version 1.1
   * 
   * 
   * Copyright (c) 2001-2003 The Apache Software Foundation. All rights reserved.
   * 
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions are met:
   *  1. Redistributions of source code must retain the above copyright notice,
   * this list of conditions and the following disclaimer.
   *  2. Redistributions in binary form must reproduce the above copyright
   * notice, this list of conditions and the following disclaimer in the
   * documentation and/or other materials provided with the distribution.
   *  3. The end-user documentation included with the redistribution, if any,
   * must include the following acknowledgment: "This product includes software
   * developed by the Apache Software Foundation (http://www.apache.org/)."
   * Alternately, this acknowledgment may appear in the software itself, if and
   * wherever such third-party acknowledgments normally appear.
   *  4. The names "Axis" and "Apache Software Foundation" must not be used to
   * endorse or promote products derived from this software without prior written
   * permission. For written permission, please contact apache@apache.org.
   *  5. Products derived from this software may not be called "Apache", nor may
   * "Apache" appear in their name, without prior written permission of the
   * Apache Software Foundation.
   * 
   * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
   * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
   * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
   * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
   * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
   * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
   * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
   * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
   * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
   * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   * ====================================================================
   * 
   * This software consists of voluntary contributions made by many individuals
   * on behalf of the Apache Software Foundation. For more information on the
   * Apache Software Foundation, please see <http://www.apache.org/> .
   */
  
  package org.apache.axis.message;
  
  import org.w3c.dom.NodeList;
  import org.w3c.dom.Node;
  import java.util.Vector;
  
  /**
   * A simple implementation for Nodelist Support in AXIS
   * 
   * @author Heejune Ahn (cityboy@tmax.co.kr)
   *  
   */
  
  class NodeListImpl implements NodeList {
      Vector mNodes;
  
      /**
  	 * Constructor and Setter is intensionally made package access only.
  	 *  
  	 */
      NodeListImpl() {
          mNodes = new Vector();
      }
  
      NodeListImpl(Vector nodes) {
          mNodes = nodes;
      }
  
      void addNode(org.w3c.dom.Node node) {
          mNodes.add(node);
      }
  
      void addNodeList(org.w3c.dom.NodeList nodes) {
          for (int i = 0; i < nodes.getLength(); i++) {
              mNodes.add(nodes.item(i));
          }
      }
  
      /**
  	 * Interface Implemented
  	 * 
  	 * @param index
  	 * @return
  	 */
      public Node item(int index) {
          if (mNodes != null && mNodes.size() > index) {
              return (Node) mNodes.get(index);
          } else {
              return null;
          }
      }
  
      public int getLength() {
          return mNodes.size();
      }
  
  }